Prueba.sol

pragma solidity ^0.4.16;

contract TokenERC20 {
    string public name;
    string public symbol;
    uint8 public decimals = 18;
    uint256 public totalSupply;
    mapping (address => uint256) public balanceOf;

    event Transfer(address from, address to, uint256 value);

    function TokenERC20(uint256 initalSupply, string tokenName, string tokenSymbol)public{
        totalSupply = initalSupply*10**uint256(decimals);
        name=tokenName;
        symbol = tokenSymbol;
        balanceOf[msg.sender]=totalSupply;
    }

    function _transfer(address _from, address _to, uint _value) internal {
      require(balanceOf[_from]>= _value);
      require(balanceOf[_to]+_value>balanceOf[_to]);
      uint previousBalances = balanceOf[_from] + balanceOf[_to];
      balanceOf[_from] -= _value;
      balanceOf [_to] += _value;
      Transfer(_from, _to, _value);
      assert(balanceOf[_from] + balanceOf[_to]==previousBalances);
    }

    function trasfer(address _to, uint256 _value) public {
      _transfer(msg.sender, _to, _value);
    }
}

interface TokenERC20Interface {
  function transfer(address _to, uint256 _value)public;
}

contract BasicContract{
  function transferToken()public {
    TokenERC20Interface token = TokenERC20Interface(0xca35b7d915458ef540ade6068dfe2f44e8fa733c);
    token.transfer(0x14723a09acff6d2a60dcdf7aa4aff308fddc160c,1);
  }
}