Task: Answer the multiple choice question.
Query: Which compound has a 8.624\% hERG inhibition at a concentration of 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(CSc1nnc(NC(=O)c2cccc(F)c2)s1)NCC1CCCO1
b. Cc1ccc2cccc(OCCOCCOc3ccccc3Br)c2n1
c. O=P(O)(Oc1ccccc1)OC(c1ccccc1)C(F)(F)C(F)(F)F
d. CCOc1ccc(S(=O)(=O)Nc2cccc(C(=O)N3CCN(c4ccccc4O)CC3)c2)cc1
Answer: d. CCOc1ccc(S(=O)(=O)Nc2cccc(C(=O)N3CCN(c4ccccc4O)CC3)c2)cc1
{#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#}
CCOc1ccc(S(=O)(=O)Nc2cccc(C(=O)N3CCN(c4ccccc4O)CC3)c2)cc1
CCOc1ccc(S(=O)(=O)Nc2cccc(C(=O)N3CCN(c4ccccc4O)CC3)c2)cc1
4-ethoxy-N-[3-[4-(6-hydroxyphenyl)piperazine-1-carbonyl]phenyl]benzenesulfonamide