Task: Answer the multiple-choice question.
Query: Which drug exhibits a 19.611% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1ccccc1Sc1ccccc1/C=N/NC(N)=O
b: Cc1cc(C)c2nc(NNC(=O)c3ccc(S(=O)(=O)N4CC(C)CC(C)C4)cc3)sc2c1
c: CCOC(=O)C(C)C(C)=O
d: O=C(NN1C(=O)c2ccccc2C1=O)C1CCCCC1
e: COc1ccc(CNC(=O)CN2CCC(n3nnc4cc(F)ccc43)CC2)cc1
Answer: a. COc1ccccc1Sc1ccccc1/C=N/NC(N)=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1Sc1ccccc1/C=N/NC(N)=O
COc1ccccc1Sc1ccccc1/C=N/NC(N)=O
[(E)-[2-(2-methoxyphenyl)sulfanylphenyl]methylideneamino]urea