Task: Answer the multiple-choice question.
Question: Which compound has a 10.214\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(O)CNS(=O)(=O)/C=C/c1ccccc1
b. Cc1ccc2c3c([nH]c2c1)C(=O)CC(C)(C)S3
c. O=C(N/N=C/c1cccc([N+](=O)[O-])c1)c1cnccn1
d. COc1ccc(OC)c(/C=C/C(=O)N2CCN(S(=O)(=O)c3cc(C)ccc3C)CC2)c1
Answer: a. O=C(O)CNS(=O)(=O)/C=C/c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(O)CNS(=O)(=O)/C=C/c1ccccc1
O=C(O)CNS(=O)(=O)/C=C/c1ccccc1
2-[[(E)-2-phenylethenyl]sulfonylamino]acetic acid